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Nicola Salvati

Explore the profile of Nicola Salvati including associated specialties, affiliations and a list of published articles. Areas
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Articles 10
Citations 45
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Recent Articles
1.
Ranalli M, Salvati N, Petrella L, Pantalone F
Biom J . 2023 Sep; 65(8):e2100355. PMID: 37743255
In this work, we intersect data on size-selected particulate matter (PM) with vehicular traffic counts and a comprehensive set of meteorological covariates to study the effect of traffic on air...
2.
Kreutzmann A, Marek P, Runge M, Salvati N, Schmid T
J Appl Stat . 2022 Oct; 49(13):3278-3299. PMID: 36213776
The increasing inequality of private income and wealth requires the redistribution of financial resources. Thus, several financial support schemes allocate budget across countries or regions. This work shows how to...
3.
Schirripa Spagnolo F, Mauro V, Salvati N
Biom J . 2021 Feb; 63(4):859-874. PMID: 33555041
In this paper, we extend the linear M-quantile random intercept model (MQRE) to discrete data and use the proposed model to evaluate the effect of selected covariates on two count...
4.
Oliveri F, Surace L, Cavallone D, Colombatto P, Ricco G, Salvati N, et al.
Liver Int . 2017 Mar; 37(11):1622-1631. PMID: 28296013
Background & Aims: The difference between the long-term outcome of low-viraemic (HBV-DNA≤20 000-IU/mL, LV-AC) and inactive HBsAg carriers (HBV-DNA≤2000-IU/mL, IC) remains to be defined. We studied prospectively 153 HBeAg-negative HBsAg-carriers...
5.
Tzavidis N, Salvati N, Schmid T, Flouri E, Midouhas E
J R Stat Soc Ser A Stat Soc . 2016 Aug; 179(2):427-452. PMID: 27546997
Multilevel modelling is a popular approach for longitudinal data analysis. Statistical models conventionally target a parameter at the centre of a distribution. However, when the distribution of the data is...
6.
Borgoni R, Del Bianco P, Salvati N, Schmid T, Tzavidis N
Stat Methods Med Res . 2016 Mar; 27(2):549-563. PMID: 26994212
Health-related quality of life assessment is important in the clinical evaluation of patients with metastatic disease that may offer useful information in understanding the clinical effectiveness of a treatment. To...
7.
Chambers R, Dreassi E, Salvati N
Stat Med . 2014 Jul; 33(27):4805-24. PMID: 25042758
We introduce a semi-parametric approach to ecological regression for disease mapping, based on modelling the regression M-quantiles of a negative binomial variable. The proposed method is robust to outliers in...
8.
Dreassi E, Ranalli M, Salvati N
Stat Methods Med Res . 2014 May; 23(6):591-610. PMID: 24847899
Lung cancer incidence over 2005-2010 for 326 Local Authority Districts in England is investigated by ecological regression. Motivated from mis-specification of a Negative Binomial additive model, a semiparametric Negative Binomial...
9.
Tzavidis N, Ranalli M, Salvati N, Dreassi E, Chambers R
Stat Methods Med Res . 2014 Feb; 24(3):373-95. PMID: 24492792
A new semiparametric approach to model-based small area prediction for counts is proposed and used for estimating the average number of visits to physicians for Health Districts in Central Italy....
10.
Fabrizi E, Salvati N, Pratesi M, Tzavidis N
Biom J . 2013 Oct; 56(1):157-75. PMID: 24123145
Small area estimation with M-quantile models was proposed by Chambers and Tzavidis (). The key target of this approach to small area estimation is to obtain reliable and outlier robust...